diff --git a/sources/tech/20220601 How to Create Local Yum-DNF Repository on RHEL 9.md b/sources/tech/20220601 How to Create Local Yum-DNF Repository on RHEL 9.md new file mode 100644 index 0000000000..990804f3f4 --- /dev/null +++ b/sources/tech/20220601 How to Create Local Yum-DNF Repository on RHEL 9.md @@ -0,0 +1,136 @@ +[#]: subject: "How to Create Local Yum/DNF Repository on RHEL 9" +[#]: via: "https://www.linuxtechi.com/create-local-yum-dnf-repository-rhel/" +[#]: author: "Pradeep Kumar https://www.linuxtechi.com/author/pradeep/" +[#]: collector: "lkxed" +[#]: translator: " " +[#]: reviewer: " " +[#]: publisher: " " +[#]: url: " " + +How to Create Local Yum/DNF Repository on RHEL 9 +====== +Hello techies, recently Red Hat has released its latest operating system RHEL 9. RHEL 9 fulfill all the requirements of hybrid cloud. It can be installed on physical server, virtual machine and inside the container image. + +When we don’t have subscription and want to install packages for doing the POCs then setting up local yum or dnf repository will be handy. + +In this guide, we will cover how to create local yum/dnf repository on RHEL 9 using DVD or ISO file step by step. + +Prerequisites for creating local Yum/DNF repository + +* Minimal Install RHEL 9 system +* Sudo User with admin privileges +* RHEL 9 DVD or ISO file + +### 1 ) Mount RHEL 9 ISO File or DVD + +We are assuming RHEL 9 iso file is already copied into the system. Run following mount command to mount ISO file on /opt/repo folder. + +``` +$ sudo mkdir /var/repo +$ sudo mount -o loop rhel-baseos-9.0-x86_64-dvd.iso /var/repo/ +``` + +![Mount-RHEL9-ISO-File-Command][1] + +In case of  dvd, run + +``` +$ sudo mount /dev/sr0 /var/repo/ +``` + +### 2) Create Repo File in ‘/etc/yum.repos.d/’ Directory + +Create a repo file with name ‘rhel9-local.repo’ under the folder /etc/yum.repos.d/ with following content + +``` +$ sudo vi /etc/yum.repos.d/rhel9-local.repo +[Local-BaseOS] +name=Red Hat Enterprise Linux 9 - BaseOS +metadata_expire=-1 +gpgcheck=1 +enabled=1 +baseurl=file:///var/repo//BaseOS/ +gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release + +[Local-AppStream] +name=Red Hat Enterprise Linux 9 - AppStream +metadata_expire=-1 +gpgcheck=1 +enabled=1 +baseurl=file:///var/repo//AppStream/ +gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release +``` + +Save and close the file. + +![RHEL8-Local-Repo-File][2] + +### 3) Flush Yum/DNF & Subscription Manager Cache + +Execute following commands to clean yum or dnf and subscription manager cache. + +``` +$ sudo dnf clean all +$ sudo subscription-manager clean +``` + +![DNF-Subscription-Manager-Clean][3] + +In the above output, we are getting a warning message ‘This system is not registered with an entitlement’. So, to suppress this warning message, edit the file  ‘/etc/yum/pluginconf.d/subscription-manager.conf’ , change the parameter ‘enabled=1’ to ‘enabled=0’. + +``` +$ sudo vi /etc/yum/pluginconf.d/subscription-manager.conf +``` + +![Disable-Subscription-Parameter-RHEL-9][4] + +Save and exit the file. + +### 4) Install Packages using Local Repository + +Now we are all set to test our local repository. Run beneath command to view configure repository. + +``` +$ sudo dnf repolist +``` + +Output, + +![DNF-Repolist-RHEL-9][5] + +Now, try Install packages using dnf command via above configure local repository. + +``` +$ sudo dnf install nfs-utils +``` + +Output, + +![Install-RPM-Package-via-local-repo-rhel9][6] + +![Package-Installation-Completion-RHEL9-DNF-Command][7] + +Perfect, above output confirms that nfs-utils package along with its dependencies are installed successfully via locally configured yum or dnf repository. + +That’s all from this guide. I hope you have found it informative. Kindly do post your queries and feedback in below comments section. + +-------------------------------------------------------------------------------- + +via: https://www.linuxtechi.com/create-local-yum-dnf-repository-rhel/ + +作者:[Pradeep Kumar][a] +选题:[lkxed][b] +译者:[译者ID](https://github.com/译者ID) +校对:[校对者ID](https://github.com/校对者ID) + +本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译,[Linux中国](https://linux.cn/) 荣誉推出 + +[a]: https://www.linuxtechi.com/author/pradeep/ +[b]: https://github.com/lkxed +[1]: https://www.linuxtechi.com/wp-content/uploads/2022/06/Mount-RHEL9-ISO-File-Command.png +[2]: https://www.linuxtechi.com/wp-content/uploads/2022/06/RHEL8-Local-Repo-File.png +[3]: https://www.linuxtechi.com/wp-content/uploads/2022/06/DNF-Subscription-Manager-Clean.png +[4]: https://www.linuxtechi.com/wp-content/uploads/2022/06/Disable-Subscription-Parameter-RHEL-9.png +[5]: https://www.linuxtechi.com/wp-content/uploads/2022/06/DNF-Repolist-RHEL-9.png +[6]: https://www.linuxtechi.com/wp-content/uploads/2022/06/Install-RPM-Package-via-local-repo-rhel9.png +[7]: https://www.linuxtechi.com/wp-content/uploads/2022/06/Package-Installation-Completion-RHEL9-DNF-Command.png